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8. Meaning of indicator status &beeper tone
The blue colored light and the green colored light flash
alternately: The scanner under Bluetooth searching.
The green colored light single flashes: The scanners try to pair
with the Dongle through 2.4G mode.
The blue colored light always on: The scanner under
connection. The light will turn off after disconnect.
The two green colored lights flash one after one:
The scanner
under connection. Decoding and transmitting are successful.
One green light colored flashes while the other one flashes two
times: The scanner disconnected, the decoding is successful but
transmitting fails.
Beep three times: The device receives message abnormally
from Scanner.
Beep twice: Disconnected.
Beep once: Good connection. Scanner power on. Good
transmission.
Beep always: Low battery Alert. Shut down and charge ASAP.
The red colored light always on: The scanner is charging, and
light will off after charging completion.
9. Common Questions
9.1 What to do if can not connect to Bluetooth?
Make sure the phone is android 3.0 or above, go to 3.1
Bluetooth Mode setting and scan functional barcodes in sequence,
open the mobile phone Bluetooth, search for a new device, and click
“
Barcode Scanner HID
” to connect.
9.2 Why part of the barcodes can not scan?
Because some uncommon barcode types are turned off by
default, you can scan functional barcode to open the dedicate
barcode types. If you do not know the functional barcode, please
contact your supplier.
9.3 Why barcodes can not be uploaded to a computer
or phone?
S1 Make sure the scanner turns on and works normally.
S2 Determine whether the scanner and the terminal device are
under good connection.
The blue colored light on scanner is off pls.
go to S3. It is on pls. go to S4.
S3 The scanner and the terminal device do not connect
successfully, please go to 3.1 Bluetooth Mode setting or 3.2 2.4G
Mode setting. Confirm good connection and then scan the barcode
to transmit.
S4 Please check if there is other terminal device in the
communication range. If the scanner connects to other terminal
device, please disconnect and go to 3.1 or 3.2 to connect with this
terminal device.
9.4 How to do if computer or mobile phone cannot find
the Bluetooth scanner?
First pls. check if the Bluetooth of the terminal device works
normally. If yes, pls. go to 3.1 Bluetooth Mode setting.
9.5 Bluetooth scanner has been connected with the
phone or computer through Bluetooth before, how to
pair with the phone or computer again?
If the scanner does not connect with other devices after
disconnecting with this terminal device, the scanner will connect
with the terminal device automatically while both of them turn on.
If the scanner has connected with other devices, or the automatic
connection with this device fails, pls. delete the paired Bluetooth
(“
Barcode Scanner HID
”
)
on the terminal device and go to 3.1
Bluetooth Mode setting.
9.6 The Bluetooth of the scanner connects with device-
A first, then connects with device-B, and then
disconnects with device-B, will it connect with device-
A automatically?
It will not connect with device-A automatically.
You need
delete the paired Bluetooth (“
Barcode Scanner HID
”) on the A
